CP243-CM5943-WN

Description：RF TRANS NPN 30V 2.4GHZ DIE
Series：-

SKU:c7cd01bb8e7a Category: Bipolar RF Transistors Brand: Central Semiconductor Corp

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Product introduction

Product Detailed Parameters

Description：RF TRANS NPN 30V 2.4GHZ DIE
Series：-
Mfr：Central Semiconductor Corp
Package：Bulk
Transistor Type：NPN
Voltage - Collector Emitter Breakdown (Max)：30V
Frequency - Transition：2.4GHz
Noise Figure (dB Typ @ f)：8dB @ 200MHz
Gain：11.4dB
Power - Max：-
DC Current Gain (hFE) (Min) @ Ic, Vce：25 @ 50mA, 15V
Current - Collector (Ic) (Max)：400mA
Operating Temperature：-65°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：Die
Supplier Device Package：Die
Grade：-
Qualification：-

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CP243-CM5943-WN

Overview

The CP243-CM5943-WN is a silicon NPN RF transistor die manufactured by Central Semiconductor Corp. It features an epitaxial planar process with a die size of 21.7 x 21.7 mils and a thickness of 9.0 mils. The component supports a base bonding pad area of 3.4 mils in diameter. It is designed for high-frequency applications with a transition frequency of 2.4 GHz. The device operates within a temperature range of -65°C to 150°C junction temperature.

Feature Summary

Hermetically sealed construction for environmental protection
Epitaxial planar silicon technology for reliability
Optimized for RF signal amplification at 2.4 GHz
Wide operating temperature capability

Applications

RF amplifier circuits
High-frequency signal processing
Wireless communication modules
Military and aerospace electronics

Procurement Notes

Verify the specific ordering suffix and package configuration when sourcing. Confirm that the received component matches the CP243-CM5943-WN designation. Check datasheet revisions for any process changes. Ensure handling procedures comply with the hermetic seal requirements. Validate supplier authenticity through authorized channels.

Selection Notes

Select this component for applications requiring a discrete NPN RF transistor die. Consider the 2.4 GHz transition frequency for suitable bandwidth needs. Evaluate the -65°C to 150°C operating range against thermal constraints. Compare the epitaxial planar structure benefits with alternative technologies. Assess the hermetic package suitability for harsh environments.

Part Context

This part belongs to Central Semiconductor's line of silicon NPN RF transistors. It utilizes an epitaxial planar process for enhanced performance. The company specializes in hermetically sealed packages for demanding applications. The CM5943 series is designed for reliable operation in RF systems.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs before substitution. Consult manufacturer guidelines for equivalent components if direct replacement is required.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.